CN214934256U - Grit aggregate feeding system - Google Patents
Grit aggregate feeding system Download PDFInfo
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- CN214934256U CN214934256U CN202121828647.5U CN202121828647U CN214934256U CN 214934256 U CN214934256 U CN 214934256U CN 202121828647 U CN202121828647 U CN 202121828647U CN 214934256 U CN214934256 U CN 214934256U
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Abstract
The utility model discloses a sandstone aggregate feeding system, which comprises a storehouse top conveyor gallery frame arranged on a concrete foundation, a plurality of plate rolling bins positioned below the storehouse top conveyor gallery frame and a plurality of fully-sealed belt conveyors; the warehouse top conveyor gallery frame comprises a warehouse top frame and a plurality of feeding belt conveyors arranged on the warehouse top frame, the interior of the plate rolling bin is hollow, an opening at the upper end of the plate rolling bin is arranged, and one end of each of the plurality of feeding belt conveyors is communicated with the openings at the upper ends of the plurality of plate rolling bins in a one-to-one correspondence manner; a plurality of the fully-sealed belt conveyors are arranged below each plate rolling bin; a discharge valve is arranged on the bottom wall of the plate rolling bin, and a discharge port end of the discharge valve is communicated with a feed port end of the fully-sealed belt conveyor; one end of the fully-sealed belt conveyor is provided with a belt scale. The method and the device have the effect of reducing the installation and maintenance cost of the metering equipment to a certain extent.
Description
Technical Field
The utility model relates to a feeding system especially relates to a grit aggregate feeding system, belongs to the broken production line of artifical grit and sells the field of material system.
Background
The sandstone aggregate is a general name of materials such as sand, pebbles, broken stones, block stones, material stones and the like in building engineering, is one of main composition materials of concrete, mainly plays a role of a framework, reduces volume change caused by shrinkage and wet expansion of a cementing material in a setting and hardening process, and is also used as a cheap filling material of the cementing material; the aggregate with the particle size of more than 5mm is coarse aggregate, the aggregate with the particle size of less than 5mm is fine aggregate, and the sandstone aggregate is a main building material of structures such as concrete, piled stone and the like in the building engineering; and the gravel crushing production factory loads the finished product gravel aggregate produced to a vehicle through a feeding system and then sells the finished product gravel aggregate to a concrete production factory.
Chinese patent document No. CN112434835A discloses a management system for weighing, metering and selling settlement of high titanium slag and sandstone, which comprises a management module, and a client module, a license plate recognition module, a video monitoring module, a platform scale metering module, a selling statistics module and a financial settlement module which are respectively connected with the management module; and manual recording is not needed, and the calculation efficiency is improved.
In view of the above-mentioned related art, the applicant believes that the difference between the weight of the vehicle before and after loading is weighed by the wagon balance in the related art, so as to obtain the weight of the fed material, but the wagon balance is easy to malfunction due to the rolling of the vehicle and the influence of the environment during the use process, so that the installation and maintenance cost of the wagon balance equipment is increased.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to provide a grit aggregate feeding system.
In order to realize the above purpose, the utility model discloses a technical scheme:
a sandstone aggregate feeding system comprises a reservoir top conveyor gallery frame arranged on a concrete foundation, a plurality of plate rolling bins positioned below the reservoir top conveyor gallery frame and a plurality of fully-sealed belt conveyors; the warehouse top conveyor gallery frame comprises a warehouse top frame and a plurality of feeding belt conveyors arranged on the warehouse top frame, the interior of the plate rolling bin is hollow, an opening at the upper end of the plate rolling bin is arranged, and one end of each of the plurality of feeding belt conveyors is communicated with the openings at the upper ends of the plurality of plate rolling bins in a one-to-one correspondence manner; a plurality of the fully-sealed belt conveyors are arranged below each plate rolling bin; a discharge valve is arranged at the bottom of the plate rolling bin, and the discharge port end of the discharge valve is communicated with the feed port end of the fully-sealed belt conveyor; one end of the fully-sealed belt conveyor is provided with a belt scale.
Optionally, a bulk loader is arranged below one end, close to the belt scale, of the fully-sealed belt conveyor, and a feed port end of the bulk loader is located right below a discharge port end of the fully-sealed belt conveyor.
Optionally, a plurality of pulse bag dust collectors are arranged on the concrete foundation, and the pulse bag dust collectors are arranged on one side of the fully-sealed belt conveyor.
Optionally, a plurality of warehouse top dust collectors are arranged on the warehouse top conveyor gallery frame, the warehouse top dust collectors are located above the plate rolling bins, and the warehouse top dust collectors are arranged above the plate rolling bins.
Optionally, the discharge valve, the fully-sealed belt conveyor and the bulk machine are all controlled by an intelligent control system in a centralized manner.
Optionally, the belt weigher is connected with the intelligent control system through the electricity, works as when the monitoring weight value of belt weigher reaches predetermined material selling value, the intelligent control system sends stop signal, and feeding system stops the loading.
The utility model has the advantages that:
1. the gallery frame of the warehouse top conveyor stores different kinds of finished aggregates in the plate rolling bin, so that the influence of the environment on the aggregates can be reduced, and the quality of the finished aggregates can be maintained; opening a discharging valve, enabling finished aggregate to enter a fully-sealed belt conveyor, weighing the finished aggregate in transportation on the fully-sealed belt conveyor in real time by a belt scale, stopping the discharging valve and the fully-sealed belt conveyor when the weight of the finished aggregate reaches a preset value, stopping feeding and loading vehicles, and reducing the installation and maintenance cost of metering equipment, wherein the belt scale is accurate in metering;
2. the bulk machine is beneficial to guiding the finished aggregate on the fully-sealed belt conveyor into the vehicle, so that the raised dust generated in the feeding process is reduced to a certain extent;
3. the intelligent control system centrally controls the fully-sealed belt conveyor and the bulk machine, so that the start and stop of the whole system are conveniently controlled, and the feeding system is more intelligent and convenient;
4. the intelligent control system processes the numerical signal fed back by the belt scale, when the weight of finished aggregate reaches a preset value, the intelligent control system controls the fully-sealed belt conveyor and the bulk machine to stop feeding, the effect that feeding is stopped timely and conveniently is achieved, the feeding accuracy is improved, and the sales benefits of enterprises are increased.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a left side view of fig. 1 in embodiment 1 of the present invention;
fig. 3 is a top view of fig. 1 in embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a gallery rack of a warehouse top conveyor in embodiment 1 of the present invention;
fig. 5 is a system control logic diagram of embodiment 1 of the present invention;
in the figure: 1. bulk loading machine; 2. a fully-enclosed belt conveyor; 3. a discharge valve; 4. a plate rolling bin; 5. a pulse bag dust collector; 6. a storehouse top dust remover; 7. a warehouse top conveyor corridor rack; 71. a feed belt conveyor; 72. a warehouse top rack; 73. a color steel tile canopy; 8. and (5) concrete foundation.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
A sandstone aggregate feeding system, refer to fig. 1 and 2, comprises a storehouse top conveyor gallery frame 7 arranged on a concrete foundation 8, a plurality of plate rolling bins 4 positioned below the storehouse top conveyor gallery frame 7 and a plurality of fully-sealed belt conveyors 2; with reference to fig. 3 and 4, the warehouse top conveyor gallery frame 7 comprises a warehouse top frame 72 and a plurality of feeding belt conveyors 71, the warehouse top frame 72 is welded and fixed with embedded parts of the concrete foundation 8 below by steel structure support legs, the plurality of feeding belt conveyors 71 are all installed on the warehouse top frame 72, and a color steel tile canopy 73 is connected above the warehouse top frame 72 through bolts, so that the top of the feeding belt conveyor 71 is conveniently sealed in a dustproof and waterproof manner, the influence of natural factors on the internal feeding belt conveyors 71 can be reduced, and the quality of finished aggregates transported by the feeding belt conveyors 71 is ensured; the plate rolling bins 4 are welded and fixed with embedded parts on the concrete foundation 8 below the plate rolling bins 4, and the concrete foundation 8 below each plate rolling bin 4 is welded with a plurality of fully-sealed belt conveyors 2 through the embedded parts; the interior of the plate rolling bin 4 is hollow, an opening is formed in the upper end of the plate rolling bin 4, the discharge ports of the plurality of feed belt conveyors 71 are correspondingly communicated with the open ends above the plurality of plate rolling bins 4 through the discharge hopper in a one-to-one mode, and the plurality of feed belt conveyors 71 on the warehouse top conveyor corridor frame 7 convey different types of finished aggregate into different plate rolling bins 4 for storage; the bottom wall of the plate rolling bin 4 is communicated with a discharge valve 3, the discharge port end of the discharge valve 3 is communicated with the feed port end of the fully-sealed belt conveyor 2, and the discharge valve 3 can be a pneumatic or electric fan-shaped valve, so that the opening and closing of the discharge valve 3 can be conveniently and automatically controlled; one end of the fully-sealed belt conveyor 2 is provided with a belt scale, a method for installing the belt scale is a technology known in the art, redundant description is not provided, the belt scale is used for weighing finished aggregate on the fully-sealed belt conveyor 2 in real time, when the weight of the finished aggregate reaches a preset value, the discharge valve 3 and the fully-sealed belt conveyor 2 are closed so as to stop feeding vehicles in time, and the measuring mode of the belt scale reduces installation and maintenance cost compared with a weighbridge weighing mode.
Referring to fig. 1 and 2, a bulk loader 1 is arranged at the lower end of one end, close to a belt scale, of a fully-sealed belt conveyor 2, a feeding port end of the bulk loader 1 is located right below a discharging port end of the fully-sealed belt conveyor 2, the bulk loader 1 is welded and fixed through an embedded part of a concrete foundation 8, the bulk loader 1 has the function of telescopic discharging, finished aggregate on the fully-sealed belt conveyor 2 can be conveniently placed in a vehicle, and dust generated in the discharging process of the finished aggregate can be reduced; the discharge valve 3, the fully-sealed belt conveyor 2 and the bulk machine 1 are controlled by the intelligent control system in a centralized mode, the belt weigher is used for weighing finished aggregates in the feeding process in real time and transmitting real-time weight data of the finished aggregates to the intelligent control system, the intelligent control system is used for processing the real-time weight data, when the accumulated weight of the conveyed finished aggregates reaches a preset value, the intelligent control system stops the discharge valve 3, the fully-sealed belt conveyor 2 and the bulk machine 1, the effect that the discharge valve 3, the fully-sealed belt conveyor 2 and the bulk machine 1 are stopped in time is achieved, the feeding accuracy is improved, and the sales benefits of enterprises are increased.
Referring to fig. 1 and 2, a plurality of pulse bag dust collectors 5 are installed on a concrete foundation 8, the pulse bag dust collectors 5 are located above one side of a fully-sealed belt conveyor 2, and the pulse bag dust collectors 5 can perform dust removal treatment on the process of conveying finished aggregates by the fully-sealed belt conveyor 2, so that dust pollution can be reduced.
Referring to fig. 1 and 2, a plurality of warehouse top dust collectors 6 are mounted on the warehouse top rack 72, the warehouse top dust collectors 6 are located above the plate rolling bins 4, the warehouse top dust collectors 6 are mounted above each plate rolling bin 4, and the warehouse top dust collectors 6 perform dust removal treatment on dust generated in the material storage process of the feeding belt conveyor 71 on the warehouse top conveyor gallery rack 7, so that dust pollution is reduced.
The implementation principle of the embodiment of the application is as follows: referring to fig. 5, a vehicle is punched and enters an intelligent control system, the vehicle reaches a designated discharging position below a plate rolling bin 4, a pulse bag-type dust collector 5 is started to remove dust in the discharging process, a discharging valve 3 is then started, finished aggregates in the plate rolling bin 4 enter a fully-sealed belt conveyor 2 through the discharging valve 3, the fully-sealed belt conveyor 2 starts to transport the finished aggregates, a belt scale carries out weighing monitoring on the passed finished aggregates, the finished aggregates are transported into a bulk machine 1, the bulk machine 1 transports the finished aggregates into a loading vehicle, when the weight of the passed finished aggregates on the belt scale reaches a preset value, the intelligent control system controls the discharging valve 3, the fully-sealed belt conveyor 2 and the bulk machine 1 to synchronously stop discharging, the pulse bag-type dust collector 5 is turned off in a delayed manner, the discharging is finished, the vehicle is driven out, and a next round of feeding is waited.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a grit aggregate feeding system which characterized in that: the plate rolling device comprises a storehouse top conveyor gallery frame (7) arranged on a concrete foundation (8), a plurality of plate rolling bins (4) positioned below the storehouse top conveyor gallery frame (7) and a plurality of fully-sealed belt conveyors (2); the warehouse top conveyor gallery frame (7) comprises a warehouse top frame (72) and a plurality of feeding belt conveyors (71) arranged on the warehouse top frame (72), the interior of the plate rolling bin (4) is hollow, the upper end openings of the plate rolling bin (4) are arranged, and one end of each of the plurality of feeding belt conveyors (71) is communicated with the upper end openings of the plate rolling bins (4) in a one-to-one correspondence manner; a plurality of fully-sealed belt conveyors (2) are arranged below each plate rolling bin (4); a discharge valve (3) is arranged on the bottom wall of the plate rolling bin (4), and the discharge port end of the discharge valve (3) is communicated with the feed port end of the fully-sealed belt conveyor (2); one end of the fully-sealed belt conveyor (2) is provided with a belt scale.
2. The sand and stone aggregate feeding system according to claim 1, wherein: a bulk loader (1) is arranged below one end, close to the belt scale, of the fully-sealed belt conveyor (2), and a feeding port end of the bulk loader (1) is located right below a discharging port end of the fully-sealed belt conveyor (2).
3. The sand and stone aggregate feeding system according to claim 1, wherein: a plurality of pulse bag dust collectors (5) are arranged on the concrete foundation (8), and the pulse bag dust collectors (5) are arranged on one sides of the full-sealing belt conveyors (2).
4. The sandstone aggregate feeding system of claim 1, wherein a plurality of top-of-reservoir dust collectors (6) are arranged on the top-of-reservoir conveyor corridor frame (7), the top-of-reservoir dust collectors (6) are positioned above the plate rolling bins (4), and the top-of-reservoir dust collectors (6) are arranged above the plate rolling bins (4).
5. A sand and aggregate feeding system as claimed in claim 2, wherein: the baiting valve (3), the fully-sealed belt conveyor (2) and the bulk machine (1) are controlled by an intelligent control system in a centralized manner.
6. The sand and stone aggregate feeding system according to claim 5, wherein: the belt weigher is electrically connected with the intelligent control system, when the monitoring weight value of the belt weigher reaches a preset material selling value, the intelligent control system sends a stop signal, and the feeding system stops loading.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121828647.5U CN214934256U (en) | 2021-08-06 | 2021-08-06 | Grit aggregate feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121828647.5U CN214934256U (en) | 2021-08-06 | 2021-08-06 | Grit aggregate feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214934256U true CN214934256U (en) | 2021-11-30 |
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ID=79068968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121828647.5U Active CN214934256U (en) | 2021-08-06 | 2021-08-06 | Grit aggregate feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214934256U (en) |
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2021
- 2021-08-06 CN CN202121828647.5U patent/CN214934256U/en active Active
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